Activejet K-3803SW Keyboard wireless battery powered by 1x 1.5V AAA black

Keyboard style: Curved | Frequency band: 2.4 GHz | Ergonomic design: Yes | Receiver included: Yes | Plug and Play: Yes | Mac operating systems supported: Yes | Pointing device: No | Number of products included: 1 pc(s) | Surface coloration: Monotone | Battery voltage: 1.5 V | Batteries included: No | Keyboard dimensions (WxDxH): 432 x 146 x 20 mm | Keyboard weight: 404.6 g | Backlight: No | Recommended usage: Universal | USB hub: No | Keyboard key switch: Membrane | Material: Plastic | LED indicators: Yes | Windows operating systems supported: Yes | Windows keys: Yes | Multimedia keys: No | Product type: Wireless | Keyboard key profile: High-profile | Product colour: Black | Number of batteries (keyboard): 1 | Device interface: RF Wireless | Linux operating systems supported: Yes | Keyboard number of keys: 104 | Keyboard battery type: AAA | Wrist rest: No | Mouse included: No | Numeric keypad: Yes | Power source type: Battery | Keyboard language: US International | Keyboard keys operating life: 10 million characters | Keyboard form factor: Full-size (100%) | Keyboard layout: QWERTY | Connectivity technology: Wireless | Additional information: No additional software or drivers are required to use this product. | Sustainability certificates: CE